ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,448,019, issued on Oct. 21, was assigned to DONGGUAN JINWANG CHILDREN PRODUCTSCO LTD. (Guangdong, China) and BABY TREND INC. (Fontana, Calif.).

"Pull handle assembly and cart" was invented by Jie Hu (Guangdong, China), Chin-Kuan Lac (Fontana, Calif.) and Michael Cavins (Fontana, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cart having a storable pull handle assembly and a pull handle assembly for a cart. In an embodiment, the cart includes having a frame, and the pull handle assembly includes a guide rail extending in a traveling direction of the frame and provided below the frame; a slide block slidably provided on the guide rail; and a pull...